Frankie Delgado from 'The Hills' is engaged!

Brody Jenner’s partner in crime, Frankie Delgado, had a very happy Valentine’s Day this year. The Hills star proposed to Jennifer Acosta on Tuesday and she said yes!

Jenner couldn’t contain his excitement for very long and spread the news to the Twitterverse.

“I would like to be the first one to announce this: Frankie is engaged! Congrats to my brother,” Delgado’s BFF tweeted.

According to PEOPLE, the 30-year-old popped the question to his bride-to-be in the romantic setting of Cabo San Lucas, Mexico. Can I just say, good choice Frankie!

Delgado’s buddies, Jenner and Evan Ross, helped him celebrate his recent engagement at Beacher’s Madhouse in The Hollywood Roosevelt Hotel on Wednesday.

“He seemed really happy and was very appreciative when Evan Ross congratulated him,” said a source, “He was all smiles when the emcee announced that the bottle via flying [little person] was compliments of Evan Ross on his new engagement and the crowd cheered for him.”

Will Delgado’s plans to walk down the aisle inspire Jenner to settle down? We will have to wait for the answer to that question, but their fellow Hills costar, Kristin Cavallari, has taken the next step, or few steps I should say, with Chicago Bears quarterback Jay Cutler. The couple is currently planning their wedding and expecting their first child.

Hopefully these reality stars’ marriages will last longer than Kim Kardashian’s controversial 72-day-marriage.